550086030 has 192 divisors, whose sum is σ = 1610376768. Its totient is φ = 129392640.

The previous prime is 550086029. The next prime is 550086071. The reversal of 550086030 is 30680055.

550086030 is a `hidden beast` number, since 5 + 50 + 0 + 8 + 603 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 550085985 and 550086003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4199065 + ... + 4199195.

It is an arithmetic number, because the mean of its divisors is an integer number (8387379).

Almost surely, 2^550086030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550086030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805188384).

550086030 is an abundant number, since it is smaller than the sum of its proper divisors (1060290738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550086030 is a wasteful number, since it uses less digits than its factorization.

550086030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 550086030 is about 23453.9128931613. The cubic root of 550086030 is about 819.3639872880.

The spelling of 550086030 in words is "five hundred fifty million, eighty-six thousand, thirty".